日付	始値	高値	安値	終値	前日比	出来高	時価総額	25日乖離
2026
10/01	11,270	11,460	11,220	11,370	+1.16%	92,700	-	+5.2%
09/30	11,300	11,380	11,060	11,240	-0.09%	117,300	-	+4.29%
09/29	11,090	11,250	11,040	11,250	+0.45%	128,100	-	+4.53%
09/28	11,230	11,380	11,090	11,200	+0.45%	119,500	-	+4.13%
09/25	10,990	11,150	10,820	11,150	+2.58%	88,100	-	+3.72%
09/24	10,930	10,960	10,730	10,870	-0.55%	106,200	-	+0.96%
09/18	10,970	11,090	10,720	10,930	+1.77%	116,800	-	+1.17%
09/17	10,730	10,870	10,600	10,740	+1.42%	81,000	-	-0.7%
09/16	10,420	10,590	10,400	10,590	+1.24%	80,100	-	-2.34%
09/15	10,280	10,570	10,130	10,460	-1.13%	63,200	-	-3.77%
09/14	10,440	10,580	10,290	10,580	+0.86%	75,200	-	-2.99%
09/11	10,400	10,510	10,250	10,490	-1.22%	89,400	-	-4%
09/10	10,680	10,700	10,430	10,620	-0.84%	64,600	-	-2.64%
09/09	10,600	10,880	10,600	10,710	+1.71%	114,300	-	-1.39%
09/08	11,030	11,230	10,530	10,530	-5.73%	99,300	-	-2.53%
09/07	15:00 次世代ASIC・LSI設計におけるMegaChipsとproteanTecsの協業について
09/07	10,960	11,210	10,860	11,170	+4.49%	135,300	-	+3.91%
09/04	10,740	10,860	10,460	10,690	+2.2%	104,100	-	+0.23%
09/03	16:00 自己株式の取得状況に関するお知らせ
09/03	10,660	10,840	10,410	10,460	-1.32%	104,700	-	-1.21%
09/02	10,820	10,860	10,570	10,600	-2.21%	119,700	-	+0.8%
09/01	10,970	10,970	10,670	10,840	-0.46%	97,700	-	+3.67%
08/31	10,600	11,000	10,550	10,890	+1.78%	142,900	-	+4.69%
08/28	10,940	10,990	10,670	10,700	-0.65%	62,600	-	+3.42%
08/27	10,900	11,050	10,730	10,770	+1.13%	55,900	-	+4.56%
08/26	10,750	10,780	10,580	10,650	-0.47%	67,400	-	+3.88%
08/25	16:00 自己株式の消却完了に関するお知らせ
08/25	16:00 従業員持株会を通じた当社従業員への譲渡制限付株式付与制度に基づく自己株式の処分の払込完了及び一部失権に関するお知らせ
08/25	10,450	10,770	10,380	10,700	+0.66%	73,400	-	+4.88%
08/24	10,830	11,020	10,550	10,630	-1.85%	105,500	-	+4.78%
08/21	11,050	11,060	10,600	10,830	-2.43%	133,300	-	+7.02%
08/20	11,050	11,240	10,960	11,100	+0.45%	105,100	-	+9.99%
08/19	11,090	11,270	10,830	11,050	-4.49%	141,500	-	+9.9%
08/18	11,790	11,880	11,500	11,570	-1.87%	155,600	-	+15.47%
08/17	11,300	11,950	11,300	11,790	+4.8%	147,100	-	+18.21%
08/14	11,400	11,720	11,140	11,250	-1.66%	143,800	-	+13.36%
08/13	11,380	11,510	11,230	11,440	+1.87%	121,100	-	+15.67%
08/12	11,350	11,350	11,030	11,230	-1.14%	105,300	-	+14.03%
08/10	11,010	11,500	11,010	11,360	+2.34%	145,100	-	+15.61%
08/07	10,900	11,360	10,600	11,100	+10.78%	302,100	-	+13.23%
08/06	15:30 自己株式取得に係る事項の決定及び自己株式の消却に関するお知らせ
08/06	15:30 自己株式の消却に関するお知らせ
08/06	15:30 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/06	9,670	10,340	9,620	10,020	+6.03%	271,100	-	+2.32%
08/05	9,450	9,590	9,370	9,450	+2.05%	117,300	-	-3.73%
08/04	9,320	9,350	9,080	9,260	+0.54%	111,800	-	-6.08%
08/03	9,030	9,300	8,940	9,210	+1.66%	137,000	-	-6.99%
07/31	9,210	9,220	8,880	9,060	+3.66%	138,200	-	-8.8%
07/30	8,650	8,940	8,600	8,740	+0.92%	159,700	-	-12.54%
07/29	8,990	8,990	8,440	8,660	-4.84%	231,700	-	-13.84%
07/28	9,330	9,350	9,060	9,100	-4.01%	127,900	-	-10.21%
07/27	9,500	9,570	9,160	9,480	-0.21%	99,600	-	-7.08%
07/24	16:00 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ
07/24	9,540	9,600	9,340	9,500	-0.42%	94,100	-	-7.38%
07/23	9,660	9,880	9,470	9,540	-0.31%	88,500	-	-7.44%
07/22	9,700	9,820	9,470	9,570	+1.81%	128,800	-	-7.5%
07/21	9,440	9,540	9,260	9,400	+1.18%	143,200	-	-9.68%
07/17	9,540	9,580	8,960	9,290	-7.01%	178,100	-	-11.47%
07/16	10,200	10,240	9,850	9,990	-1.38%	97,300	-	-5.5%
07/15	10,190	10,290	10,060	10,130	-0.59%	69,000	-	-4.4%
07/14	10,240	10,250	9,930	10,190	+0.1%	83,400	-	-4%
07/13	10,500	10,670	10,130	10,180	-2.21%	71,500	-	-4.43%
07/10	10,750	10,750	10,330	10,410	-1.23%	87,900	-	-2.72%
07/09	10,620	10,750	10,380	10,540	+1.35%	82,600	-	-2.16%
07/08	10,230	10,650	10,190	10,400	+0.19%	118,200	-	-3.97%
07/07	17:20 自己株式の取得状況及び取得終了に関するお知らせ
07/07	10,700	10,880	10,340	10,380	-2.99%	77,400	-	-5.1%
07/06	10,780	10,840	10,340	10,700	-0.65%	111,900	-	-2.94%
07/03	16:00 自己株式の取得状況に関するお知らせ
07/03	10,470	10,830	10,340	10,770	-0.74%	133,900	-	-2.89%
07/02	10,450	11,040	10,430	10,850	+2.26%	108,200	-	-2.74%
07/01	10,900	10,920	10,520	10,610	+0.86%	118,500	-	-5.31%
06/30	10,580	10,730	10,360	10,520	+1.84%	77,500	-	-6.61%
06/29	10,100	10,380	9,890	10,330	+3.09%	126,400	-	-8.85%
06/26	16:00 従業員持株会を通じた当社従業員への譲渡制限付株式付与制度に基づく自己株式の処分に関するお知らせ
06/26	16:00 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ
06/26	10,450	10,470	9,920	10,020	-4.75%	94,400	-	-12.17%
06/25	10,660	10,670	10,240	10,520	+3.24%	116,500	-	-8.41%
06/24	10,580	10,880	10,000	10,190	-5.39%	163,500	-	-11.52%
06/23	11,000	11,100	10,610	10,770	0%	117,600	-	-6.76%
06/22	10,800	10,950	10,670	10,770	-0.83%	81,700	-	-6.87%
06/19	10,900	11,070	10,750	10,860	+1.02%	131,400	-	-6.44%
06/18	10,600	10,870	10,600	10,750	+2.28%	100,900	-	-7.86%
06/17	10,650	10,690	10,380	10,510	-5.32%	180,700	-	-10.26%
06/16	11,830	11,830	11,100	11,100	-4.06%	111,500	-	-5.64%
06/15	11,610	11,670	11,420	11,570	+3.12%	98,800	-	-1.97%
06/12	11,030	11,300	11,010	11,220	+5.75%	186,000	-	-4.92%
06/11	10:00 自己株式立会外買付取引(ToSTNeT-3)による自己株式の取得結果及び取得終了に関するお知らせ
06/11	10,310	11,170	10,310	10,610	0%	177,700	-	-10.23%
06/10	16:30 自己株式の取得及び自己株式立会外買付取引(ToSTNeT-3)による自己株式の買付けに関するお知らせ
06/10	10,890	11,010	10,480	10,610	-4.41%	203,600	-	-10.33%
06/09	11,600	11,600	10,990	11,100	-2.72%	125,400	-	-5.93%
06/08	11,370	11,610	11,210	11,410	-6.63%	161,300	-	-2.84%
06/05	11,780	12,380	11,270	12,220	+2.17%	202,700	-	+4.53%
06/04	12,710	12,750	11,950	11,960	-8.77%	160,700	-	+2.94%
06/03	16:00 自己株式の取得状況に関するお知らせ
06/03	12,820	13,420	12,720	13,110	+4.71%	178,900	-	+13.49%
06/02	12,250	12,560	11,800	12,520	+1.13%	130,300	-	+9.63%
06/01	12,300	12,850	12,220	12,380	0%	140,000	-	+9.5%
05/29	12,290	12,530	12,100	12,380	+2.48%	153,500	-	+10.51%
05/28	11,780	12,130	11,730	12,080	0%	118,300	-	+8.98%
05/27	12,560	12,620	12,030	12,080	-1.47%	180,200	-	+10.2%
05/26	12,250	12,600	12,050	12,260	+0.25%	158,400	-	+13.16%
05/25	11,780	12,400	11,780	12,230	+2.51%	107,800	-	+14.34%
05/22	11,550	12,030	11,490	11,930	+5.48%	148,100	-	+12.93%
05/21	11,530	11,580	11,250	11,310	+2.54%	154,600	-	+8.41%
05/20	15:30 投資有価証券の売却の結果及び業績予想の修正に関するお知らせ
05/20	11,120	11,190	10,840	11,030	-0.81%	138,500	-	+6.77%
05/19	11,700	11,770	10,940	11,120	-5.92%	265,100	-	+8.61%
05/18	12,070	12,480	11,820	11,820	-4.37%	203,900	-	+16.51%
05/15	12,840	12,870	12,070	12,360	+3.95%	275,000	-	+23.38%
05/14	15:30 投資単位の引き下げに関する考え方及び方針等について
05/14	15:30 投資有価証券の売却及び特別利益の計上に関するお知らせ
05/14	15:30 剰余金の配当に関するお知らせ
05/14	15:30 通期業績予想と実績との差異に関するお知らせ
05/14	15:30 2026年3月期決算短信〔日本基準〕(連結)
05/14	15:30 議決権行使に対する電子ギフト進呈に関するお知らせ
05/14	11,900	12,360	11,800	11,890	+0.85%	173,700	-	+20.45%
05/13	11,790	11,910	11,570	11,790	-2.48%	163,100	-	+21.01%
05/12	11,800	12,160	11,800	12,090	+5.22%	208,800	-	+25.81%
05/11	11,810	11,860	11,350	11,490	-1.79%	198,500	-	+21.39%
05/08	16:00 自己株式の取得状況に関するお知らせ
05/08	10,850	12,520	10,790	11,700	+7.14%	534,700	-	+25.67%

メガチップス（6875）のIR情報・決算資料

2026/05/08～2026/10/01

IR情報＆株価推移

開示資料

決算

株式

チャート